Network Security Engineer Jobs in Derry, NH
A Network Security Engineer is responsible for designing, implementing, and maintaining computer and information security systems. They play an essential role in ensuring the safety and integrity of a company's data, detecting and mitigating network threats, and implementing security protocols. These professionals also conduct system checks for security vulnerabilities, develop security standards, and recommend security enhancements. They also respond to any network security incidents and provide a thorough post-event analysis.
Network Security Engineers should possess strong troubleshooting, analytical and problem-solving skills. They should be well-versed in various networking languages, firewalls, VPNs, IDS/IPS, and other security technologies. Important certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Cisco Certified Network Associate (CCNA) Security. Before becoming a Network Security Engineer, an individual may work as a Network Administrator, Systems Administrator, or a Junior Network Engineer.
2026 Raytheon Full Time- Cybersecurity Engineer I (Onsite)
- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 2 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 2 days ago
Develop and maintain NISTaligned vulnerability management processes, including ACAS scans, findings, reporting, and POA&M integration....
In Person Full TimeSystems Security Engineer II (Cyber)
- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 3 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 3 days ago
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three...
HybridSystems Security Engineer II (Anti-Tamper/Program Protection)
- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 3 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 3 days ago
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three...
HybridSystems Security Engineer II (Cyber) (Onsite) - P2
- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 5 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 5 days ago
Date Posted: 2026-05-28 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or...
In PersonSystems Security Engineer II (Anti-Tamper/Program Protection) (Onsite) - P2
- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 5 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 5 days ago
Date Posted: 2026-05-28 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or...
In Person- Barracuda Networks
- Chelmsford, MA (21 miles from Derry, NH)
- 6 days ago
- Chelmsford, MA (21 miles from Derry, NH)
- 6 days ago
Basic hands-on experience with Kali Linux and other offensive security tools. Experience working with API-based integrations or SOAR applications....
RemoteSenior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5 (Onsite)
- Raytheon
- Chelmsford, MA (21 miles from Derry, NH)
- 11 days ago
- Chelmsford, MA (21 miles from Derry, NH)
- 11 days ago
Senior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5 (Onsite) Date Posted: 21 May 2026 Closing Date: June 20, 2026 Recruiter: Raytheon Location: North Chelmsford,...
HybridSenior Principal Security Engineer - Eas
- MKS Inc.
- Andover, MA (17 miles from Derry, NH)
- 12 days ago
- Andover, MA (17 miles from Derry, NH)
- 12 days ago
security architecture and continuously improving designs based on industry standards, emerging threats, and organizational needs Serving as the primary Subject Matter Expert (SME) for network security...
In PersonCyber Security Specialist Carlisle, MA
- Assurance Technology Corporation
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
This position requires extensive experience in system and application security. Successful candidate should be well versed in Risk Management Framework (RMF) processes, advanced cyber security...
In PersonProject Software Security Engineer - Cry
- Rockwell Automation, Inc.
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
Mayfield Heights, Ohio, United States Chelmsford, Massachusetts, United States Indiana, United States Houston, Texas, United States Milwaukee, Wisconsin, United States Rockwell Automation is a...
HybridSenior Staff Product Security Engineer
- DRAEGER MEDICAL
- Andover, MA (17 miles from Derry, NH)
- 12 days ago
- Andover, MA (17 miles from Derry, NH)
- 12 days ago
Lead enterprise level vulnerability management strategy and risk prioritization decisions. Represent the organization in regulatory engagements and industry cybersecurity initiatives....
In PersonNetwork Security Engineer- CheckPoint Firewall
- INTELLISWIFT
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
- Chelmsford, MA (21 miles from Derry, NH)
- 12 days ago
If interested, please send us your resume along with all the details Job title - Network Security Engineer- CheckPoint Firewall Location - Chelmsford, MA Duration - Fulltime JOB REQUIREMENTS 5+ years...
In Person- RTX
- Andover, MA (17 miles from Derry, NH)
- 27 days ago
- Andover, MA (17 miles from Derry, NH)
- 27 days ago
Date Posted: 2026-05-07 Country: United States of America Location: US-MA-ANDOVER-AN0 ~ 366 Lowell St ~ BLDG AN0 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...
In Person- SolutionIT, Inc.
- Wilmington, MA (23 miles from Derry, NH)
- 27 days ago
- Wilmington, MA (23 miles from Derry, NH)
- 27 days ago
Solution IT Inc. is looking for Security Engineer for one of its clients at Remote Job Title: Security Engineer Required Skills: Strong experience in Security Engineering across enterprise...
Remote- RTX
- Tewksbury, MA (19 miles from Derry, NH)
- 27 days ago
- Tewksbury, MA (19 miles from Derry, NH)
- 27 days ago
Date Posted: 2026-05-05 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S....
HybridDemographic Data for Derry, NH
Moving to Derry, NH? Find some basic demographic data about Derry, NH below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Derry, NH
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Derry, NH offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Computer Science
- Risk Management Framework
- Identity Management
- Penetration Testing
- Data Encryption
- Nessus
- In Plane Switching
- Public Key Infrastructure
- Internet Protocol Security
- Terraform
- Vulnerability Management
- VPN
- PCI Compliance
- SOC 2
- Kubernetes
- Operating Systems
- Information Assurance
- Firewall
- Security Information & Event Management
- Bash
- Splunk
- Network Security
- Scripting
- Software Development
- Mitigation
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Information Security
- Amazon Web Services
- Cybersecurity
- Linux
- Designing
- Modeling
- Python
- Information Technology
- Artificial Intelligence
- Risk Management
- Engineering
- Strategy Development
- Networking
- Military Background
- Troubleshooting
- Auditing
- Prioritizing
- Investigation
- Documentation
- Mentoring
- Implementation
- Reporting
- Collaboration
- Research Skills
- Problem Solving
- Leadership
- Communication Skills
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Here are some other career titles that require similar skills
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